| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress PHPWind Converter |
| 5 |
* |
| 6 |
* @package bbPress |
| 7 |
* @subpackage Converters |
| 8 |
*/ |
| 9 |
|
| 10 |
/** |
| 11 |
* Implementation of PHPWind Forum converter. |
| 12 |
* |
| 13 |
* @since 2.5.0 bbPress (r5143) |
| 14 |
* |
| 15 |
* @link Codex Docs https://codex.bbpress.org/import-forums/phpwind |
| 16 |
*/ |
| 17 |
class PHPWind extends BBP_Converter_Base { |
| 18 |
|
| 19 |
/** |
| 20 |
* Main Constructor |
| 21 |
* |
| 22 |
*/ |
| 23 |
public function __construct() { |
| 24 |
parent::__construct(); |
| 25 |
} |
| 26 |
|
| 27 |
/** |
| 28 |
* Sets up the field mappings |
| 29 |
*/ |
| 30 |
public function setup_globals() { |
| 31 |
|
| 32 |
/** Forum Section *****************************************************/ |
| 33 |
|
| 34 |
// Old forum id (Stored in postmeta) |
| 35 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
| 37 |
'from_fieldname' => 'fid', |
| 38 |
'to_type' => 'forum', |
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'to_fieldname' => '_bbp_old_forum_id' |
| 40 |
); |
| 41 |
|
| 42 |
// Forum parent id (If no parent, then 0, Stored in postmeta) |
| 43 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
| 45 |
'from_fieldname' => 'parentid', |
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'to_type' => 'forum', |
| 47 |
'to_fieldname' => '_bbp_old_forum_parent_id' |
| 48 |
); |
| 49 |
|
| 50 |
// Forum topic count (Stored in postmeta) |
| 51 |
// Note: We join the 'bbs_forum_statistics' table because 'bbs_forum' table does not include topic and reply counts. |
| 52 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum_statistics', |
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'from_fieldname' => 'threads', |
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'join_tablename' => 'bbs_forum', |
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'join_type' => 'LEFT', |
| 57 |
'join_expression' => 'USING (fid)', |
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'to_type' => 'forum', |
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'to_fieldname' => '_bbp_topic_count' |
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); |
| 61 |
|
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// Forum reply count (Stored in postmeta) |
| 63 |
// Note: We join the 'bbs_forum_statistics' table because 'bbs_forum' table does not include topic and reply counts. |
| 64 |
$this->field_map[] = array( |
| 65 |
'from_tablename' => 'bbs_forum_statistics', |
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'from_fieldname' => 'posts', |
| 67 |
'join_tablename' => 'bbs_forum', |
| 68 |
'join_type' => 'LEFT', |
| 69 |
'join_expression' => 'USING (fid)', |
| 70 |
'to_type' => 'forum', |
| 71 |
'to_fieldname' => '_bbp_reply_count' |
| 72 |
); |
| 73 |
|
| 74 |
// Forum total topic count (Stored in postmeta) |
| 75 |
// Note: We join the 'bbs_forum_statistics' table because 'bbs_forum' table does not include topic and reply counts. |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum_statistics', |
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'from_fieldname' => 'threads', |
| 79 |
'join_tablename' => 'bbs_forum', |
| 80 |
'join_type' => 'LEFT', |
| 81 |
'join_expression' => 'USING (fid)', |
| 82 |
'to_type' => 'forum', |
| 83 |
'to_fieldname' => '_bbp_total_topic_count' |
| 84 |
); |
| 85 |
|
| 86 |
// Forum total reply count (Stored in postmeta) |
| 87 |
// Note: We join the 'bbs_forum_statistics' table because 'bbs_forum' table does not include topic and reply counts. |
| 88 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum_statistics', |
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'from_fieldname' => 'posts', |
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'join_tablename' => 'bbs_forum', |
| 92 |
'join_type' => 'LEFT', |
| 93 |
'join_expression' => 'USING (fid)', |
| 94 |
'to_type' => 'forum', |
| 95 |
'to_fieldname' => '_bbp_total_reply_count' |
| 96 |
); |
| 97 |
|
| 98 |
// Forum title. |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
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'from_fieldname' => 'name', |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_title' |
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); |
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|
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// Forum slug (Clean name to avoid conflicts) |
| 107 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
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'from_fieldname' => 'name', |
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'to_type' => 'forum', |
| 111 |
'to_fieldname' => 'post_name', |
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'callback_method' => 'callback_slug' |
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); |
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|
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// Forum description. |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
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'from_fieldname' => 'descrip', |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_content', |
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'callback_method' => 'callback_null' |
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); |
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|
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// Forum display order (Starts from 1) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
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'from_fieldname' => 'vieworder', |
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'to_type' => 'forum', |
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'to_fieldname' => 'menu_order' |
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); |
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|
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// Forum type (Category = category or Forum = forum, sub or sub2, Stored in postmeta) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_forum', |
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'from_fieldname' => 'type', |
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'to_type' => 'forum', |
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'to_fieldname' => '_bbp_forum_type', |
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'callback_method' => 'callback_forum_type' |
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); |
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|
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// Forum status (Set a default value 'open', Stored in postmeta) |
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$this->field_map[] = array( |
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'to_type' => 'forum', |
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'to_fieldname' => '_bbp_status', |
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'default' => 'open' |
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); |
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// Forum dates. |
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$this->field_map[] = array( |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_date', |
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'default' => date( 'Y-m-d H:i:s' ) // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date |
| 152 |
); |
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$this->field_map[] = array( |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_date_gmt', |
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'default' => date( 'Y-m-d H:i:s' ) // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date |
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); |
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$this->field_map[] = array( |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_modified', |
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'default' => date( 'Y-m-d H:i:s' ) // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date |
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); |
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$this->field_map[] = array( |
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'to_type' => 'forum', |
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'to_fieldname' => 'post_modified_gmt', |
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'default' => date( 'Y-m-d H:i:s' ) // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date |
| 167 |
); |
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|
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/** Topic Section *****************************************************/ |
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|
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// Old topic id (Stored in postmeta) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'tid', |
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'to_type' => 'topic', |
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'to_fieldname' => '_bbp_old_topic_id' |
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); |
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|
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// Topic reply count (Stored in postmeta) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'replies', |
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'to_type' => 'topic', |
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'to_fieldname' => '_bbp_reply_count', |
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'callback_method' => 'callback_topic_reply_count' |
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); |
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|
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// Topic total reply count (Includes unpublished replies, Stored in postmeta) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'replies', |
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'to_type' => 'topic', |
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'to_fieldname' => '_bbp_total_reply_count', |
| 194 |
'callback_method' => 'callback_topic_reply_count' |
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); |
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|
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// Topic parent forum id (If no parent, then 0. Stored in postmeta) |
| 198 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'fid', |
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'to_type' => 'topic', |
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'to_fieldname' => '_bbp_forum_id', |
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'callback_method' => 'callback_forumid' |
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); |
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|
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// Topic author. |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'created_userid', |
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'to_type' => 'topic', |
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'to_fieldname' => 'post_author', |
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'callback_method' => 'callback_userid' |
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); |
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|
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// Topic Author ip (Stored in postmeta) |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'created_ip', |
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'to_type' => 'topic', |
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'to_fieldname' => '_bbp_author_ip' |
| 221 |
); |
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|
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// Topic content. |
| 224 |
// Note: We join the 'bbs_threads_content' table because 'bbs_threads' table does not have content. |
| 225 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads_content', |
| 227 |
'from_fieldname' => 'content', |
| 228 |
'join_tablename' => 'bbs_threads', |
| 229 |
'join_type' => 'INNER', |
| 230 |
'join_expression' => 'USING (tid)', |
| 231 |
'to_type' => 'topic', |
| 232 |
'to_fieldname' => 'post_content', |
| 233 |
'callback_method' => 'callback_html' |
| 234 |
); |
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|
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// Topic title. |
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$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
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'from_fieldname' => 'subject', |
| 240 |
'to_type' => 'topic', |
| 241 |
'to_fieldname' => 'post_title' |
| 242 |
); |
| 243 |
|
| 244 |
// Topic slug (Clean name to avoid conflicts) |
| 245 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
| 247 |
'from_fieldname' => 'subject', |
| 248 |
'to_type' => 'topic', |
| 249 |
'to_fieldname' => 'post_name', |
| 250 |
'callback_method' => 'callback_slug' |
| 251 |
); |
| 252 |
|
| 253 |
// Topic parent forum id (If no parent, then 0) |
| 254 |
$this->field_map[] = array( |
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'from_tablename' => 'bbs_threads', |
| 256 |
'from_fieldname' => 'fid', |
| 257 |
'to_type' => 'topic', |
| 258 |
'to_fieldname' => 'post_parent', |
| 259 |
'callback_method' => 'callback_forumid' |
| 260 |
); |
| 261 |
|
| 262 |
// Topic dates. |
| 263 |
$this->field_map[] = array( |
| 264 |
'from_tablename' => 'bbs_threads', |
| 265 |
'from_fieldname' => 'created_time', |
| 266 |
'to_type' => 'topic', |
| 267 |
'to_fieldname' => 'post_date', |
| 268 |
'callback_method' => 'callback_datetime' |
| 269 |
); |
| 270 |
$this->field_map[] = array( |
| 271 |
'from_tablename' => 'bbs_threads', |
| 272 |
'from_fieldname' => 'created_time', |
| 273 |
'to_type' => 'topic', |
| 274 |
'to_fieldname' => 'post_date_gmt', |
| 275 |
'callback_method' => 'callback_datetime' |
| 276 |
); |
| 277 |
$this->field_map[] = array( |
| 278 |
'from_tablename' => 'bbs_threads', |
| 279 |
'from_fieldname' => 'lastpost_time', |
| 280 |
'to_type' => 'topic', |
| 281 |
'to_fieldname' => 'post_modified', |
| 282 |
'callback_method' => 'callback_datetime' |
| 283 |
); |
| 284 |
$this->field_map[] = array( |
| 285 |
'from_tablename' => 'bbs_threads', |
| 286 |
'from_fieldname' => 'lastpost_time', |
| 287 |
'to_type' => 'topic', |
| 288 |
'to_fieldname' => 'post_modified_gmt', |
| 289 |
'callback_method' => 'callback_datetime' |
| 290 |
); |
| 291 |
$this->field_map[] = array( |
| 292 |
'from_tablename' => 'bbs_threads', |
| 293 |
'from_fieldname' => 'lastpost_time', |
| 294 |
'to_type' => 'topic', |
| 295 |
'to_fieldname' => '_bbp_last_active_time', |
| 296 |
'callback_method' => 'callback_datetime' |
| 297 |
); |
| 298 |
|
| 299 |
// Topic status (PHPWind v9.x bitmask: 1=locked & 2=closed) |
| 300 |
$this->field_map[] = array( |
| 301 |
'from_tablename' => 'bbs_threads', |
| 302 |
'from_fieldname' => 'tpcstatus', |
| 303 |
'to_type' => 'topic', |
| 304 |
'to_fieldname' => '_bbp_old_closed_status_id', |
| 305 |
'callback_method' => 'callback_topic_status' |
| 306 |
); |
| 307 |
|
| 308 |
/** Tags Section ******************************************************/ |
| 309 |
|
| 310 |
/** |
| 311 |
* PHPWind v9.x Forums do not support topic tags out of the box |
| 312 |
*/ |
| 313 |
|
| 314 |
/** Reply Section *****************************************************/ |
| 315 |
|
| 316 |
// Old reply id (Stored in postmeta) |
| 317 |
$this->field_map[] = array( |
| 318 |
'from_tablename' => 'bbs_posts', |
| 319 |
'from_fieldname' => 'pid', |
| 320 |
'to_type' => 'reply', |
| 321 |
'to_fieldname' => '_bbp_old_reply_id' |
| 322 |
); |
| 323 |
|
| 324 |
// Reply parent forum id (If no parent, then 0. Stored in postmeta) |
| 325 |
$this->field_map[] = array( |
| 326 |
'from_tablename' => 'bbs_posts', |
| 327 |
'from_fieldname' => 'fid', |
| 328 |
'to_type' => 'reply', |
| 329 |
'to_fieldname' => '_bbp_forum_id', |
| 330 |
'callback_method' => 'callback_forumid' |
| 331 |
); |
| 332 |
|
| 333 |
// Reply parent topic id (If no parent, then 0. Stored in postmeta) |
| 334 |
$this->field_map[] = array( |
| 335 |
'from_tablename' => 'bbs_posts', |
| 336 |
'from_fieldname' => 'tid', |
| 337 |
'to_type' => 'reply', |
| 338 |
'to_fieldname' => '_bbp_topic_id', |
| 339 |
'callback_method' => 'callback_topicid' |
| 340 |
); |
| 341 |
|
| 342 |
// Reply author ip (Stored in postmeta) |
| 343 |
$this->field_map[] = array( |
| 344 |
'from_tablename' => 'bbs_posts', |
| 345 |
'from_fieldname' => 'created_ip', |
| 346 |
'to_type' => 'reply', |
| 347 |
'to_fieldname' => '_bbp_author_ip' |
| 348 |
); |
| 349 |
|
| 350 |
// Reply author. |
| 351 |
$this->field_map[] = array( |
| 352 |
'from_tablename' => 'bbs_posts', |
| 353 |
'from_fieldname' => 'created_userid', |
| 354 |
'to_type' => 'reply', |
| 355 |
'to_fieldname' => 'post_author', |
| 356 |
'callback_method' => 'callback_userid' |
| 357 |
); |
| 358 |
|
| 359 |
// Reply content. |
| 360 |
$this->field_map[] = array( |
| 361 |
'from_tablename' => 'bbs_posts', |
| 362 |
'from_fieldname' => 'content', |
| 363 |
'to_type' => 'reply', |
| 364 |
'to_fieldname' => 'post_content', |
| 365 |
'callback_method' => 'callback_html' |
| 366 |
); |
| 367 |
|
| 368 |
// Reply parent topic id (If no parent, then 0) |
| 369 |
$this->field_map[] = array( |
| 370 |
'from_tablename' => 'bbs_posts', |
| 371 |
'from_fieldname' => 'tid', |
| 372 |
'to_type' => 'reply', |
| 373 |
'to_fieldname' => 'post_parent', |
| 374 |
'callback_method' => 'callback_topicid' |
| 375 |
); |
| 376 |
|
| 377 |
// Reply dates. |
| 378 |
$this->field_map[] = array( |
| 379 |
'from_tablename' => 'bbs_posts', |
| 380 |
'from_fieldname' => 'created_time', |
| 381 |
'to_type' => 'reply', |
| 382 |
'to_fieldname' => 'post_date', |
| 383 |
'callback_method' => 'callback_datetime' |
| 384 |
); |
| 385 |
$this->field_map[] = array( |
| 386 |
'from_tablename' => 'bbs_posts', |
| 387 |
'from_fieldname' => 'created_time', |
| 388 |
'to_type' => 'reply', |
| 389 |
'to_fieldname' => 'post_date_gmt', |
| 390 |
'callback_method' => 'callback_datetime' |
| 391 |
); |
| 392 |
$this->field_map[] = array( |
| 393 |
'from_tablename' => 'bbs_posts', |
| 394 |
'from_fieldname' => 'created_time', |
| 395 |
'to_type' => 'reply', |
| 396 |
'to_fieldname' => 'post_modified', |
| 397 |
'callback_method' => 'callback_datetime' |
| 398 |
); |
| 399 |
$this->field_map[] = array( |
| 400 |
'from_tablename' => 'bbs_posts', |
| 401 |
'from_fieldname' => 'created_time', |
| 402 |
'to_type' => 'reply', |
| 403 |
'to_fieldname' => 'post_modified_gmt', |
| 404 |
'callback_method' => 'callback_datetime' |
| 405 |
); |
| 406 |
|
| 407 |
/** User Section ******************************************************/ |
| 408 |
|
| 409 |
// Store old user id (Stored in usermeta) |
| 410 |
$this->field_map[] = array( |
| 411 |
'from_tablename' => 'windid_user', |
| 412 |
'from_fieldname' => 'uid', |
| 413 |
'to_type' => 'user', |
| 414 |
'to_fieldname' => '_bbp_old_user_id' |
| 415 |
); |
| 416 |
|
| 417 |
// Store old user password (Stored in usermeta serialized with salt) |
| 418 |
$this->field_map[] = array( |
| 419 |
'from_tablename' => 'windid_user', |
| 420 |
'from_fieldname' => 'password', |
| 421 |
'to_type' => 'user', |
| 422 |
'to_fieldname' => '_bbp_password', |
| 423 |
'callback_method' => 'callback_savepass' |
| 424 |
); |
| 425 |
|
| 426 |
// Store old user salt (This is only used for the SELECT row info for the above password save) |
| 427 |
$this->field_map[] = array( |
| 428 |
'from_tablename' => 'windid_user', |
| 429 |
'from_fieldname' => 'salt', |
| 430 |
'to_type' => 'user', |
| 431 |
'to_fieldname' => '' |
| 432 |
); |
| 433 |
// User password verify class (Stored in usermeta for verifying password) |
| 434 |
$this->field_map[] = array( |
| 435 |
'to_type' => 'user', |
| 436 |
'to_fieldname' => '_bbp_class', |
| 437 |
'default' => 'PHPWind' |
| 438 |
); |
| 439 |
|
| 440 |
// User name. |
| 441 |
$this->field_map[] = array( |
| 442 |
'from_tablename' => 'windid_user', |
| 443 |
'from_fieldname' => 'username', |
| 444 |
'to_type' => 'user', |
| 445 |
'to_fieldname' => 'user_login' |
| 446 |
); |
| 447 |
|
| 448 |
// User nice name. |
| 449 |
$this->field_map[] = array( |
| 450 |
'from_tablename' => 'windid_user', |
| 451 |
'from_fieldname' => 'username', |
| 452 |
'to_type' => 'user', |
| 453 |
'to_fieldname' => 'user_nicename' |
| 454 |
); |
| 455 |
|
| 456 |
// User email. |
| 457 |
$this->field_map[] = array( |
| 458 |
'from_tablename' => 'windid_user', |
| 459 |
'from_fieldname' => 'email', |
| 460 |
'to_type' => 'user', |
| 461 |
'to_fieldname' => 'user_email' |
| 462 |
); |
| 463 |
|
| 464 |
// User registered. |
| 465 |
$this->field_map[] = array( |
| 466 |
'from_tablename' => 'windid_user', |
| 467 |
'from_fieldname' => 'regdate', |
| 468 |
'to_type' => 'user', |
| 469 |
'to_fieldname' => 'user_registered', |
| 470 |
'callback_method' => 'callback_datetime' |
| 471 |
); |
| 472 |
|
| 473 |
// User display name. |
| 474 |
$this->field_map[] = array( |
| 475 |
'from_tablename' => 'windid_user_info', |
| 476 |
'from_fieldname' => 'realname', |
| 477 |
'join_tablename' => 'windid_user', |
| 478 |
'join_type' => 'LEFT', |
| 479 |
'join_expression' => 'ON windid_user.uid = windid_user_info.uid', |
| 480 |
'to_type' => 'user', |
| 481 |
'to_fieldname' => 'display_name' |
| 482 |
); |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* This method allows us to indicates what is or is not converted for each |
| 487 |
* converter. |
| 488 |
*/ |
| 489 |
public function info() { |
| 490 |
return ''; |
| 491 |
} |
| 492 |
|
| 493 |
/** |
| 494 |
* Save the salt and password together so both values are available during |
| 495 |
* authentication. Pre-slash the salt because WordPress removes one layer of |
| 496 |
* slashes when storing user metadata. |
| 497 |
*/ |
| 498 |
public function callback_savepass( $field, $row ) { |
| 499 |
$pass_array = array( |
| 500 |
'hash' => $field, |
| 501 |
'salt' => wp_slash( isset( $row['salt'] ) ? (string) $row['salt'] : '' ) |
| 502 |
); |
| 503 |
|
| 504 |
return $pass_array; |
| 505 |
} |
| 506 |
|
| 507 |
/** |
| 508 |
* This method is to take the pass out of the database and compare |
| 509 |
* to a pass the user has typed in. |
| 510 |
*/ |
| 511 |
public function authenticate_pass( $password, $serialized_pass ) { |
| 512 |
if ( ! is_string( $password ) || ! is_string( $serialized_pass ) ) { |
| 513 |
return false; |
| 514 |
} |
| 515 |
|
| 516 |
// Unserialize the password, with safeguards |
| 517 |
$pass_array = $this->unserialize_pass( $serialized_pass ); |
| 518 |
|
| 519 |
// Bail if missing values |
| 520 |
if ( ! is_array( $pass_array ) || ! isset( $pass_array['hash'], $pass_array['salt'] ) || ! is_string( $pass_array['hash'] ) || ! is_string( $pass_array['salt'] ) ) { |
| 521 |
return false; |
| 522 |
} |
| 523 |
|
| 524 |
// Return comparison |
| 525 |
return hash_equals( |
| 526 |
$pass_array['hash'], |
| 527 |
md5( md5( $password ) . $pass_array['salt'] ) |
| 528 |
); |
| 529 |
} |
| 530 |
|
| 531 |
/** |
| 532 |
* Upgrade password metadata written by earlier PHPWind imports. |
| 533 |
* |
| 534 |
* Earlier imports stored PHPWind's random synchronization token instead of |
| 535 |
* its login hash and salt. New imports use the parent callback and serialized |
| 536 |
* metadata containing the login hash and salt. |
| 537 |
* |
| 538 |
* @param string $username WordPress user login. |
| 539 |
* @param string $password Unslashed password for PHPWind. |
| 540 |
* @param string|null $wp_password Optional slashed password for WordPress. |
| 541 |
*/ |
| 542 |
public function callback_pass( $username = '', $password = '', $wp_password = null ) { |
| 543 |
$user = get_user_by( 'login', $username ); |
| 544 |
|
| 545 |
if ( ! empty( $user ) && '' === $user->user_pass ) { |
| 546 |
$stored_hash = get_user_meta( $user->ID, '_bbp_password', true ); |
| 547 |
|
| 548 |
if ( is_string( $stored_hash ) && preg_match( '/^[a-f0-9]{32}$/i', $stored_hash ) ) { |
| 549 |
$serialized_pass = $this->get_source_password( $user, $stored_hash ); |
| 550 |
|
| 551 |
if ( is_string( $serialized_pass ) && $this->authenticate_pass( $password, $serialized_pass ) ) { |
| 552 |
$this->upgrade_user_pass( $user->ID, is_null( $wp_password ) ? $password : $wp_password ); |
| 553 |
} |
| 554 |
|
| 555 |
return; |
| 556 |
} |
| 557 |
} |
| 558 |
|
| 559 |
parent::callback_pass( $username, $password, $wp_password ); |
| 560 |
} |
| 561 |
|
| 562 |
/** |
| 563 |
* Upgrade a PHPWind hash copied directly into wp_users by an old import. |
| 564 |
* |
| 565 |
* Those imports stored PHPWind's random synchronization token, not its login |
| 566 |
* hash. Match that token against the retained source row before retrieving |
| 567 |
* the login hash and salt from WindID. |
| 568 |
* |
| 569 |
* @param WP_User $user WordPress user. |
| 570 |
* @param string $password Unslashed password for PHPWind. |
| 571 |
* @param string|null $wp_password Optional slashed password for WordPress. |
| 572 |
*/ |
| 573 |
public function callback_user_pass( $user, $password, $wp_password = null ) { |
| 574 |
if ( ! ( $user instanceof WP_User ) || ! is_string( $password ) || ! preg_match( '/^[a-f0-9]{32}$/i', $user->user_pass ) ) { |
| 575 |
return; |
| 576 |
} |
| 577 |
|
| 578 |
$wp_password = is_null( $wp_password ) ? $password : $wp_password; |
| 579 |
|
| 580 |
// Do not replace a password that WordPress or a password plugin already |
| 581 |
// recognizes, regardless of the stored hash format. |
| 582 |
if ( wp_check_password( $wp_password, $user->user_pass, $user->ID ) ) { |
| 583 |
return; |
| 584 |
} |
| 585 |
|
| 586 |
$serialized_pass = $this->get_source_password( $user, $user->user_pass ); |
| 587 |
|
| 588 |
if ( is_string( $serialized_pass ) && $this->authenticate_pass( $password, $serialized_pass ) ) { |
| 589 |
$this->upgrade_user_pass( $user->ID, $wp_password ); |
| 590 |
} |
| 591 |
} |
| 592 |
|
| 593 |
/** |
| 594 |
* Retrieve login metadata for a token written by an earlier import. |
| 595 |
* |
| 596 |
* @param WP_User $user WordPress user. |
| 597 |
* @param string $stored_hash Random token stored by the earlier import. |
| 598 |
* @return string|bool Serialized password metadata, or false on failure. |
| 599 |
*/ |
| 600 |
private function get_source_password( $user, $stored_hash ) { |
| 601 |
$old_user_id = (int) get_user_meta( $user->ID, '_bbp_old_user_id', true ); |
| 602 |
if ( $old_user_id < 1 || get_transient( 'bbp_phpwind_source_connection_failed' ) ) { |
| 603 |
return false; |
| 604 |
} |
| 605 |
|
| 606 |
// Block concurrent login attempts while the source connection or query is pending. |
| 607 |
// Keep the backoff when either fails, so an unavailable source cannot stall |
| 608 |
// every login attempt for an imported username. |
| 609 |
set_transient( 'bbp_phpwind_source_connection_failed', 1, 5 * MINUTE_IN_SECONDS ); |
| 610 |
|
| 611 |
if ( ! $this->opdb->db_connect( false ) ) { |
| 612 |
return false; |
| 613 |
} |
| 614 |
|
| 615 |
$legacy_table = $this->opdb->prefix . 'user'; |
| 616 |
$windid_table = $this->opdb->prefix . 'windid_user'; |
| 617 |
$source_user = $this->opdb->get_row( |
| 618 |
$this->opdb->prepare( "SELECT legacy.password AS legacy_password, windid.password, windid.salt FROM {$legacy_table} AS legacy INNER JOIN {$windid_table} AS windid ON windid.uid = legacy.uid WHERE legacy.uid = %d LIMIT 1", $old_user_id ), |
| 619 |
ARRAY_A |
| 620 |
); |
| 621 |
if ( empty( $this->opdb->last_error ) ) { |
| 622 |
delete_transient( 'bbp_phpwind_source_connection_failed' ); |
| 623 |
} |
| 624 |
|
| 625 |
if ( ! is_array( $source_user ) || ! isset( $source_user['legacy_password'], $source_user['password'], $source_user['salt'] ) || ! is_string( $source_user['legacy_password'] ) || ! is_string( $source_user['password'] ) || ! is_string( $source_user['salt'] ) || ! hash_equals( $stored_hash, $source_user['legacy_password'] ) ) { |
| 626 |
return false; |
| 627 |
} |
| 628 |
|
| 629 |
return serialize( |
| 630 |
array( |
| 631 |
'hash' => $source_user['password'], |
| 632 |
'salt' => $source_user['salt'], |
| 633 |
) |
| 634 |
); |
| 635 |
} |
| 636 |
|
| 637 |
/** |
| 638 |
* Replace a verified PHPWind hash with a WordPress password. |
| 639 |
* |
| 640 |
* @param int $user_id WordPress user ID. |
| 641 |
* @param string $password Password to hash for WordPress. |
| 642 |
*/ |
| 643 |
private function upgrade_user_pass( $user_id, $password ) { |
| 644 |
wp_set_password( $password, $user_id ); |
| 645 |
delete_user_meta( $user_id, '_bbp_password' ); |
| 646 |
delete_user_meta( $user_id, '_bbp_class' ); |
| 647 |
} |
| 648 |
|
| 649 |
/** |
| 650 |
* Translate the forum type from PHPWind v9.x Capitalised case to WordPress's non-capatilise case strings. |
| 651 |
* |
| 652 |
* @param int $status PHPWind v9.x numeric forum type |
| 653 |
* @return string WordPress safe |
| 654 |
*/ |
| 655 |
public function callback_forum_type( $status = 1 ) { |
| 656 |
switch ( $status ) { |
| 657 |
case 'category' : |
| 658 |
$status = 'category'; |
| 659 |
break; |
| 660 |
|
| 661 |
case 'sub' : |
| 662 |
$status = 'forum'; |
| 663 |
break; |
| 664 |
|
| 665 |
case 'sub2' : |
| 666 |
$status = 'forum'; |
| 667 |
break; |
| 668 |
|
| 669 |
case 'forum' : |
| 670 |
default : |
| 671 |
$status = 'forum'; |
| 672 |
break; |
| 673 |
} |
| 674 |
return $status; |
| 675 |
} |
| 676 |
|
| 677 |
/** |
| 678 |
* Translate the post status from PHPWind v9.x numerics to WordPress's strings. |
| 679 |
* |
| 680 |
* @param int $status PHPWind v9.x numeric topic status |
| 681 |
* @return string WordPress topic status. |
| 682 |
*/ |
| 683 |
public function callback_topic_status( $status = 0 ) { |
| 684 |
// PHPWind stores locked (0b0001) and closed (0b0010) flags in tpcstatus. bbPress represents either state as closed. |
| 685 |
$locked_or_closed_mask = 0b0011; |
| 686 |
|
| 687 |
return ( (int) $status & $locked_or_closed_mask ) ? 'closed' : 'publish'; |
| 688 |
} |
| 689 |
|
| 690 |
/** |
| 691 |
* Verify the topic/reply count. |
| 692 |
* |
| 693 |
* @param int $count PHPWind v9.x topic/reply counts |
| 694 |
* @return int Non-negative reply count. |
| 695 |
*/ |
| 696 |
public function callback_topic_reply_count( $count = 1 ) { |
| 697 |
$count = absint( $count ); |
| 698 |
return $count; |
| 699 |
} |
| 700 |
} |
| 701 |
|
